Reader and dedicated copy editor Dustin Luck writes in to let us know that PBWiki is currently offering to double your wiki space just for writing about them online.

Here's how it works: Between now and February 15, 2006, we'll double your storage space if you write about PBwiki and link to http://www.pbwiki.com. This can be on a blog, an email newsletter, or anything else online. (Please dont spam anyone.)

There are all kinds of things that you can do with your own wiki, so if you're thinking about starting one, now would be a great time, especially if you have somewhere you can write about PBWiki. Doubling your storage space would up your wiki storage from 10.5MB to 21MB. Thanks Dustin!